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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A342850 Number of sets in the geometry determined by the Hausdorff metric at each location between two sets defined by a complete bipartite graph K(3,n) (with n at least 4) missing three edges, where all three removed edges are incident to different vertices in the 3-point set and none of the removed edges are incident to the same vertex in the other set.

Table of values

n a(n)
4 162
5 1242
6 9018
7 64098
8 451602
9 3169962
10 22215978
11 155590578
12 1089370242
13 7626300282
14 53386227738
15 373709971458
16 2615988932082
17 18311979920202
18 128184031628298
19 897288737958738
20 6281022715393122
21 43967163656797722
22 307770159544721658

List of values

[162, 1242, 9018, 64098, 451602, 3169962, 22215978, 155590578, 1089370242, 7626300282, 53386227738, 373709971458, 2615988932082, 18311979920202, 128184031628298, 897288737958738, 6281022715393122, 43967163656797722, 307770159544721658]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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